\begin{center}
\begin{tabular}{lcccc}
\hline \noalign{\smallskip} & Mean & Bottom 20 & Top 20 & Mean diff.\\
\noalign{\smallskip}\hline \noalign{\smallskip}Female & 0,687 & 0,712 & 0,657 & 0,117\\
Public high school & 0,367 & 0,373 & 0,333 & 0,083\\
Subsidized high school & 0,574 & 0,557 & 0,607 & -0,101\\
Private high school & 0,058 & 0,069 & 0,059 & 0,042\\
High school ranking score & 604,232 & 587,648 & 628,607 & -0,328\\
Recent year of & 0,782 & 0,768 & 0,817 & -0,118\\
High school GPA & 5,814 & 5,750 & 5,909 & -0,321\\
Average math and verbal & 488,181 & 475,201 & 501,128 & -0,302\\
Parents without high education & 0,219 & 0,135 & 0,236 & -0,243\\
Parents with high education & 0,598 & 0,696 & 0,591 & 0,212\\
Parents with higher education & 0,183 & 0,169 & 0,173 & -0,010\\
Low-income Family & 0,571 & 0,554 & 0,615 & -0,122\\
\noalign{\smallskip}\hline\end{tabular}\\
\end{center}
